1115919210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{279679}}^1$

素因数の和:279715

約数の個数: 64

約数和(自身を含む): 3221913600

約数和(自身を除く): 2105994390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 279679, 559358, 839037, 1398395, 1678074, 1957753, 2796790, 3915506, 4195185, 5313901, 5873259, 8390370, 9788765, 10627802, 11746518, 15941703, 19577530, 26569505, 29366295, 31883406, 37197307, 53139010, 58732590, 74394614, 79708515, 111591921, 159417030, 185986535, 223183842, 371973070, 557959605, 1115919210]

約数ペア:

[(1, 1115919210), (2, 557959605), (3, 371973070), (5, 223183842), (6, 185986535), (7, 159417030), (10, 111591921), (14, 79708515), (15, 74394614), (19, 58732590), (21, 53139010), (30, 37197307), (35, 31883406), (38, 29366295), (42, 26569505), (57, 19577530), (70, 15941703), (95, 11746518), (105, 10627802), (114, 9788765), (133, 8390370), (190, 5873259), (210, 5313901), (266, 4195185), (285, 3915506), (399, 2796790), (570, 1957753), (665, 1678074), (798, 1398395), (1330, 839037), (1995, 559358), (3990, 279679)]